26990033

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{32401}}^1$

素因数の和:32432

約数の個数: 12

約数和(自身を含む): 33244452

約数和(自身を除く): 6254419

約数列:

[1, 7, 17, 49, 119, 833, 32401, 226807, 550817, 1587649, 3855719, 26990033]

約数ペア:

[(1, 26990033), (7, 3855719), (17, 1587649), (49, 550817), (119, 226807), (833, 32401)]